INSULATING FOIL THERMAL INNER SOLES / INSOLES FOR SHOES /BOOTS/ FOOTWEAR- 1 PAIR
JUMP INSULATING THERMAL INSOLES. IDEAL FOR SHOES, BOOTS, TRAINERS & MOST OTHER FOOTWEAR. SIMPLY INSERT INTO SHOE WITH FOIL SIDE DOWN. FOIL LAYER REFLECTS HEAT BACK TO YOUR FEET. TRIPLE LAYER ONE SIZE FITS ALL.